taglinefilesource code
IDE0_MAJOR232drivers/block/ide.cstatic const byte  ide_hwif_to_major[MAX_HWIFS] = {IDE0_MAJOR, IDE1_MAJOR, IDE2_MAJOR, IDE3_MAJOR};
IDE0_MAJOR1611drivers/block/ide.c} else if (major == IDE0_MAJOR && unit < 4) {
IDE0_MAJOR3082drivers/block/ide.ccase IDE0_MAJOR: rfn = &do_ide0_request; break;
IDE0_MAJOR265drivers/block/ll_rw_blk.ccase IDE0_MAJOR:  /* same as HD_MAJOR */
IDE0_MAJOR365drivers/block/ll_rw_blk.cif ((   major == IDE0_MAJOR  /* same as HD_MAJOR */
IDE0_MAJOR63include/linux/major.h#define HD_MAJOR  IDE0_MAJOR